基于层次分析法的GIS应急救援最优路径优化法  

GIS's Best Path Analysis of Emergency Decision System Based on Improved AHP

作　　者：樊玲[1] 

机构地区：[1]乐山师范学院物理与电子信息科学系,四川乐山614004

出　　处：《计算技术与自动化》2007年第2期81-84,共4页Computing Technology and Automation

摘　　要：安全事故发生后,为了让救援物质、装备、人员以最快的速度到达事故发生地,以最大限度减少人员伤亡和物质财产损失,开发一个基于层次分析法的智能GIS救援系统。该系统能够在收到报警信息后,立即联系相关救援单位,并依据事故发生地周围道路交通情况,计算出一条最快到达事故发生地的路线,为决策者提供第一时间信息。With the complicated environment, increasing amount of people, many involved rescue departments, it is very important to instantly contact with the departments so which can arrive the site for first aid after accident, The article develops a rescue system based on GIS, which can automatically create a scheme including communicating the departments and show the shortest routes to accident sites, The application of AHP is discussed in detail.

关 键 词：GIS 层次分析法 最优路径 标准道路 

分 类 号：TP311.11[自动化与计算机技术—计算机软件与理论]